diff -r 56cd8111b7f7 -r 41300fa6a67c tests/qtp/qtp_animatedtiles/mainwindow.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tests/qtp/qtp_animatedtiles/mainwindow.cpp Tue Feb 02 00:43:10 2010 +0200 @@ -0,0 +1,177 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include + +#include + +#include "mainwindow.h" + +MainWindow::MainWindow(QWidget *parent) + : QWidget(parent) +{ + QPixmap kineticPix(":/images/kinetic.png"); + QPixmap bgPix(":/images/Time-For-Lunch-2.jpg"); + + QGraphicsScene scene(-350, -350, 700, 700); + + for (int i = 0; i < 64; ++i) { + Pixmap *item = new Pixmap(kineticPix); + item->setOffset(-kineticPix.width()/2, -kineticPix.height()/2); + item->setZValue(i); + items << item; + scene.addItem(item); + } + + // Buttons + QGraphicsItem *buttonParent = new QGraphicsRectItem; + ellipseButton = new Button(QPixmap(":/images/ellipse.png"), buttonParent); + figure8Button = new Button(QPixmap(":/images/figure8.png"), buttonParent); + randomButton = new Button(QPixmap(":/images/random.png"), buttonParent); + tiledButton = new Button(QPixmap(":/images/tile.png"), buttonParent); + centeredButton = new Button(QPixmap(":/images/centered.png"), buttonParent); + + ellipseButton->setPos(-100, -100); + figure8Button->setPos(100, -100); + randomButton->setPos(0, 0); + tiledButton->setPos(-100, 100); + centeredButton->setPos(100, 100); + + scene.addItem(buttonParent); + buttonParent->scale(0.75, 0.75); + buttonParent->setPos(200, 200); + buttonParent->setZValue(65); + + qDebug() << "qtp_animatedtiles: states next"; + // States + QState *rootState = new QState; + QState *ellipseState = new QState(rootState); + QState *figure8State = new QState(rootState); + QState *randomState = new QState(rootState); + QState *tiledState = new QState(rootState); + QState *centeredState = new QState(rootState); + + qDebug() << "qtp_animatedtiles: values next"; + // Values + for (int i = 0; i < items.count(); ++i) { + Pixmap *item = items.at(i); + // Ellipse + ellipseState->assignProperty(item, "pos", + QPointF(cos((i / 63.0) * 6.28) * 250, + sin((i / 63.0) * 6.28) * 250)); + + // Figure 8 + figure8State->assignProperty(item, "pos", + QPointF(sin((i / 63.0) * 6.28) * 250, + sin(((i * 2)/63.0) * 6.28) * 250)); + + // Random + randomState->assignProperty(item, "pos", + QPointF(-250 + qrand() % 500, + -250 + qrand() % 500)); + + // Tiled + tiledState->assignProperty(item, "pos", + QPointF(((i % 8) - 4) * kineticPix.width() + kineticPix.width() / 2, + ((i / 8) - 4) * kineticPix.height() + kineticPix.height() / 2)); + + // Centered + centeredState->assignProperty(item, "pos", QPointF()); + } + + qDebug() << "qtp_animatedtiles: ui next"; + // Ui + View *view = new View(&scene); + view->setWindowTitle(QT_TRANSLATE_NOOP(QGraphicsView, "Animated Tiles")); + view->setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate); + view->setBackgroundBrush(bgPix); + view->setCacheMode(QGraphicsView::CacheBackground); + view->setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform); + // view->show(); + + QStateMachine states; + states.addState(rootState); + states.setInitialState(rootState); + rootState->setInitialState(centeredState); + + qDebug() << "qtp_animatedtiles: animgroup next"; + QParallelAnimationGroup *group = new QParallelAnimationGroup; + for (int i = 0; i < items.count(); ++i) { + QPropertyAnimation *anim = new QPropertyAnimation(items[i], "pos"); + anim->setDuration(750 + i * 25); + anim->setEasingCurve(QEasingCurve::InOutBack); + group->addAnimation(anim); + } + + qDebug() << "qtp_animatedtiles: button signaling next"; + QAbstractTransition *trans = rootState->addTransition(ellipseButton, SIGNAL(pressed()), ellipseState); + trans->addAnimation(group); + + trans = rootState->addTransition(figure8Button, SIGNAL(pressed()), figure8State); + trans->addAnimation(group); + + trans = rootState->addTransition(randomButton, SIGNAL(pressed()), randomState); + trans->addAnimation(group); + + trans = rootState->addTransition(tiledButton, SIGNAL(pressed()), tiledState); + trans->addAnimation(group); + + trans = rootState->addTransition(centeredButton, SIGNAL(pressed()), centeredState); + trans->addAnimation(group); + + qDebug() << "qtp_animatedtiles: timer next"; + QTimer timer; + timer.start(125); + timer.setSingleShot(true); + trans = rootState->addTransition(&timer, SIGNAL(timeout()), ellipseState); + trans->addAnimation(group); + + qDebug() << "qtp_animatedtiles: starting states"; + states.start(); +} + +void MainWindow::showPosition() + { + Pixmap *item = items.at(0); + + qDebug() << "qtp_animatedtiles: position of item[0] x: " << item->x() << " y: " << item->y(); + } +